* 2.5.75-mm1 @ 2003-07-11 9:29 Andrew Morton 2003-07-11 13:33 ` 2.5.75-mm1 nfs trouble Helge Hafting 0 siblings, 1 reply; 3+ messages in thread From: Andrew Morton @ 2003-07-11 9:29 UTC (permalink / raw) To: linux-kernel, linux-mm ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.75/2.5.75-mm1/ . Mainly a resync. . More CPU scheduler changes for people to test. . The -mm kernel is under 100 patches. First time in a long time. Changes since 2.5.73-mm3: linus.patch Latest Linus diff -div64-fix.patch -compat_sys_sched_getaffinity-return-fix.patch -reiserfs-dirty-memory-fix.patch -reiserfs-64-bit-fix.patch -seqcount-locking.patch -i_size-atomic-access.patch -kmap-removal-1.patch -kallsyms-defaults-to-on.patch -misc29.patch -knfsd-umask-fix.patch -aio-fork-fix.patch -aio_complete-barrier-fix.patch -vfsmount_lock.patch -sched-hot-balancing-fix.patch -nbd-cleanups.patch -nbd-enhanced-diagnostics.patch -nbd-remove-blksize-bits.patch -nbd-kobject-oops-fix.patch -nbd-paranioa-cleanups.patch -nbd-docco-update.patch -nbd-remove-open-release.patch -nbd-use-set_blocksize.patch -oomkill-if-free-swap.patch -jbd-commit-tricks.patch -jbd-dont-account-blocks-twice.patch -ext3_sync_fs-fix.patch -oom-kiler-fixes.patch -yenta_socket-init-fix.patch -devfs-oops-fix.patch -devfs-deadlock-fix.patch -epoll-multiple-fds.patch Merged +cpumask-apm-fix-2.patch +cpumask_t-gcc-workaround-2.patch cpumask_t fixes -ppc64-pci-update.patch +ppc64-bar-0-fix.patch Updated +ia64-percpu-revert.patch Fix per-cpu stuff for ia64 +misc30.patch misc fies +o4int.patch +sched-balance-tuning.patch CPU scheduler tweaks +nfs-revert-backoff.patch Revert NFS backoff changes +div64-fix-fix-fix.patch do_div() fix +x86_64-critical-fixes.patch x86_64 fixes +magic-number-update.patch Documentation update +ide-tcq-fix.patch Fix IDE TCQ All 93 patches linus.patch mm.patch add -mmN to EXTRAVERSION kgdb-ga.patch kgdb stub for ia32 (George Anzinger's one) kgdb-remove-cpu_callout_map.patch kgdb: remove cpu_callout_map decls kgdb-use-ggdb.patch kgdb-ga-docco-fixes.patch kgdb doc. edits/corrections cpumask_t-1.patch cpumask_t: allow more than BITS_PER_LONG CPUs cpumask_t-s390-fix.patch cpumask_t fix for s390 kgdb-cpumask_t.patch cpumask_t-x86_64-fix.patch Fix cpumask changes for x86_64 sparc64-cpumask_t-fix.patch fix cpumask_t for sparc64 cpumask-apm-fix-2.patch cpumask_t-gcc-workaround-2.patch reslabify-pgds-and-pmds.patch re-slabify i386 pgd's and pmd's config_spinline.patch uninline spinlocks for profiling accuracy. ppc64-bar-0-fix.patch Allow PCI BARs that start at 0 ppc64-reloc_hide.patch ppc64-semaphore-reimplementation.patch ppc64: use the ia32 semaphore implementation sym-do-160.patch make the SYM driver do 160 MB/sec ia64-percpu-revert.patch revert percpu changes x86_64-fixes.patch x86_64 fixes delay-ksoftirqd-fallback.patch Try harded in IRQ context before falling back to ksoftirqd ds-09-vicam-usercopy-fix.patch vicam usercopy fix fbdev-2.patch buffer-debug.patch buffer.c debugging rcu-stats.patch RCU statistics reporting mtrr-hang-fix.patch Fix mtrr-related hang intel8x0-cleanup.patch intel8x0 cleanups bio-too-big-fix.patch Fix raid "bio too big" failures misc30.patch misc fixes linux-isp-2.patch linux-isp-2-fix-again.patch lost feral fix list_del-debug.patch list_del debug check airo-schedule-fix.patch airo.c: don't sleep in atomic regions print-build-options-on-oops.patch print a few config options on oops show_task-free-stack-fix.patch show_task() fix and cleanup put_task_struct-debug.patch ia32-mknod64.patch mknod64 for ia32 ext2-64-bit-special-inodes.patch ext2: support for 64-bit device nodes ext3-64-bit-special-inodes.patch ext3: support for 64-bit device nodes 64-bit-dev_t-kdev_t.patch 64-bit dev_t and kdev_t oops-dump-preceding-code.patch i386 oops output: dump preceding code lockmeter.patch invalidate_mmap_range.patch Interface to invalidate regions of mmaps aio-mm-refcounting-fix.patch fix /proc mm_struct refcounting bug aio-01-retry.patch AIO: Core retry infrastructure io_submit_one-EINVAL-fix.patch Fix aio process hang on EINVAL aio-02-lockpage_wq.patch AIO: Async page wait aio-03-fs_read.patch AIO: Filesystem aio read aio-04-buffer_wq.patch AIO: Async buffer wait aio-05-fs_write.patch AIO: Filesystem aio write aio-05-fs_write-fix.patch aio-06-bread_wq.patch AIO: Async block read aio-06-bread_wq-fix.patch aio-07-ext2getblk_wq.patch AIO: Async get block for ext2 O_SYNC-speedup-2.patch speed up O_SYNC writes aio-09-o_sync.patch aio O_SYNC aio-10-BUG-fix.patch AIO: fix a BUG aio-11-workqueue-flush.patch AIO: flush workqueues before destroying ioctx'es aio-12-readahead.patch AIO: readahead fixes aio-dio-no-readahead.patch aio O_DIRECT no readahead lock_buffer_wq-fix.patch lock_buffer_wq fix unuse_mm-locked.patch AIO: hold the context lock across unuse_mm aio-take-task_lock.patch From: Suparna Bhattacharya <suparna@in.ibm.com> Subject: Re: 2.5.72-mm1 - Under heavy testing with AIO,.. vmstat seems to blow the kernel aio-O_SYNC-fix.patch Unify o_sync changes for aio and regular writes aio-readahead-rework.patch Unified page range readahead for aio and regular reads truncate-pagefault-race-fix.patch Fix vmtruncate race and distributed filesystem race truncate-pagefault-race-fix-fix.patch Make sure truncate fix has no race printk-oops-mangle-fix.patch disentangle printk's whilst oopsing on SMP 20-odirect_enable.patch 21-odirect_cruft.patch 22-read_proc.patch 23-write_proc.patch 24-commit_proc.patch 25-odirect.patch nfs-O_DIRECT-always-enabled.patch Force CONFIG_NFS_DIRECTIO aha152x-oops-fix.patch aha152X oops fixes acpismp-fix.patch ACPI_HT_ONLY acpismp=force apci-nmi-watchdog-fix.patch ACPI poweroff trigers the NMI watchdog kjournald-PF_SYNCWRITE.patch o1-interactivity.patch CPU scheduler interactivity patch o2int.patch O2int 0307041440 for 2.5.74-mm1 o3int.patch O3int interactivity for 2.5.74-mm2 o4int.patch O4int interactivity sched-balance-tuning.patch CPU scheduler balancing fix highpmd.patch highpmd synaptics-reset-fix.patch synaptics driver reset fix ext3-block-allocation-cleanup.patch nfs-revert-backoff.patch nfs: revert backoff changes div64-fix-fix-fix.patch fix do_div() x86_64-critical-fixes.patch Fix x86-64 bugs magic-number-update.patch Update Documentation/magic-numbers.txt ide-tcq-fix.patch IDE TCQ oops fix ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 2.5.75-mm1 nfs trouble 2003-07-11 9:29 2.5.75-mm1 Andrew Morton @ 2003-07-11 13:33 ` Helge Hafting 2003-07-11 13:31 ` Trond Myklebust 0 siblings, 1 reply; 3+ messages in thread From: Helge Hafting @ 2003-07-11 13:33 UTC (permalink / raw) To: Andrew Morton; +Cc: linux-kernel, linux-mm, trond.myklebust 2.5.75mm1 has nfs trouble I don't see in 2.5.74mm3. It works for a while, then all file operations on the nfs mount gets stuck. dmesg is then full of stuff like this: Jul 11 13:12:16 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 13:12:17 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 13:13:25 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 13:13:25 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying . . several pages . Jul 11 15:11:49 hh kernel: nfs: server hermine.idb.hist.no OK Jul 11 15:11:49 hh kernel: nfs: server hermine.idb.hist.no not responding, still trying Jul 11 15:11:51 hh kernel: eth0: Transmit error, Tx status register 82. Jul 11 15:11:51 hh kernel: Probably a duplex mismatch. See Documentation/networking/vortex.txt Jul 11 15:11:51 hh kernel: Flags; bus-master 1, dirty 49353(9) current 49365(5) Jul 11 15:11:51 hh kernel: Transmit list 1fde6b60 vs. dfde67a0. Jul 11 15:11:51 hh kernel: 0: @dfde6200 length 800005ea status 000005ea Jul 11 15:11:51 hh kernel: 1: @dfde62a0 length 800005ea status 000005ea Jul 11 15:11:51 hh kernel: 2: @dfde6340 length 800005ea status 000005ea Jul 11 15:11:51 hh kernel: 3: @dfde63e0 length 800005ea status 000005ea Jul 11 15:11:51 hh kernel: 4: @dfde6480 length 800003ba status 800003ba Jul 11 15:11:51 hh kernel: 5: @dfde6520 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 6: @dfde65c0 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 7: @dfde6660 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 8: @dfde6700 length 800003ba status 000103ba Jul 11 15:11:51 hh kernel: 9: @dfde67a0 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 10: @dfde6840 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 11: @dfde68e0 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 12: @dfde6980 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 13: @dfde6a20 length 800005ea status 000105ea Jul 11 15:11:51 hh kernel: 14: @dfde6ac0 length 800003ba status 000103ba Jul 11 15:11:51 hh kernel: 15: @dfde6b60 length 800005ea status 000005ea . .This block repeats over a few pages . Jul 11 15:15:46 hh kernel: RPC: sendmsg returned error 101 Jul 11 15:15:46 hh kernel: nfs: RPC call returned error 101 Jul 11 15:15:46 hh kernel: RPC: sendmsg returned error 101 Jul 11 15:15:46 hh kernel: nfs: RPC call returned error 101 Jul 11 15:15:46 hh kernel: RPC: sendmsg returned error 101 . . several pages . At some point I managed to get my waiting processes "unstuck" by "ifdown eth0" followed by "ifup eth0" They all failed with network unreachable and I saved files to a local disk. I then tried some simple copying on the still mounted nfs, and it got stuck again pretty fast. I then rebooted into 2.5.74mm3 because I need to work. I won't be able to test much until monday. The machine is UP, and uses preempt. The distribution is debian testing The nfs mount uses the following options: rsize=8192,wsize=8192,user,noauto,hard,intr Helge Hafting ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 2.5.75-mm1 nfs trouble 2003-07-11 13:33 ` 2.5.75-mm1 nfs trouble Helge Hafting @ 2003-07-11 13:31 ` Trond Myklebust 0 siblings, 0 replies; 3+ messages in thread From: Trond Myklebust @ 2003-07-11 13:31 UTC (permalink / raw) To: Helge Hafting; +Cc: Andrew Morton, linux-kernel, linux-mm That looks like a device driver problem... Cheers, Trond ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-07-11 13:16 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-07-11 9:29 2.5.75-mm1 Andrew Morton 2003-07-11 13:33 ` 2.5.75-mm1 nfs trouble Helge Hafting 2003-07-11 13:31 ` Trond Myklebust
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